学科筛选

  • 5. ECHINODERM LARVAE AND PHYLOGENY

  • 【来源】

    [外文期刊]

  • 【作者】

    Andrew B. Smith 

  • 【摘要】

    New robust phytogenies for echinoderms, based on congruent patterns derived from multiple data sets, provide a sound foundation for plotting the evolution of life-history strategies and comparing rate...

  • 7. HALDANE'S RULE

  • 【来源】

    [外文期刊]

  • 【作者】

    H. Allen Orr 

  • 【摘要】

    Haldane's rule-the preferential sterility or inviability of hybrids of the heteroga-metic (XY) sex-characterizes speciation in all known animals. Over the past decade, an enormous amount of experiment...

  • 8. THE EVOLUTION OF MORPHOLOGICAL DIVERSITY

  • 【来源】

    [外文期刊]

  • 【作者】

    Mike Foote 

  • 【摘要】

    The diversity of organismic form has evolved nonuniformly during the history of life. Quantitative morphological studies reveal profound changes in evolutionary rates corresponding with the generation...

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